I want to make some fun little apps for myself. Just for fun. I'm thinking it'd be cool to get a cheap G4 PPC system from somewhere, because I see plenty of them around. But I dont know what I need to compile and test iPhone apps. I read the SDK requirements, Snow Leopard, but will an eMac 1ghz g4 with 512mb ram cut it? I'm worried the device emulation will be nowhere near the right speed. I know you're supposed to test on the device itself later, but in the initial period.... Ideally I'd get a Mac Mini Intel, but I dont have that sort of money to throw around. (My iPhone is still on "interest free" hire purchase!). What can I get away with? I'm hoping 1.25ghz G4 and 1gb ram would do the job. I'm hoping to do some cool audio stuff, so it would need to be reasonably smooth?